Autonomic control of the eye and the iris
Autonomic control of the eye and the iris
复制标题
DOI：
10.1016/j.autneu.2010.10.004
复制
发表时间：
2011-11-16
影响因子：
2.7
通讯作者：
Schroedl, Falk
中科院分区：
文献类型：
--
作者：
Neuhuber, Winfried;Schroedl, Falk
脊椎动物的眼睛接受来自睫状和翼腭副交感神经和颈交感神经节以及感觉三叉神经轴突的神经支配。交感神经和副交感神经通路代表了眼内稳态神经调节的经典“核心”。感觉三叉神经元也通过提供各种反射的传入分支和发挥其肽介导的局部效应器功能参与自主调节。这种排列在整个脊椎动物纲中是非常保守的，尽管在狐猴中观察到了显著的改变，特别是它们的虹膜。在高等灵长类动物和鸟类中，脉络膜神经元作为一种重要的额外神经支配成分出现，它们最有可能介导中央凹眼中的局部血管调节和其他局部稳态任务。这篇关于脊椎动物类的综述揭示了脊椎动物中复杂的神经元调控基础，这些基础确保了正常的视觉功能。(C)2010 Elsevier B.V.保留所有权利。
The vertebrate eye receives innervation from ciliary and pterygopalatine parasympathetic and cervical sympathetic ganglia as well as sensory trigeminal axons. The sympathetic and parasympathetic pathways represent the classical "core" of neural regulation of ocular homeostasis. Sensory trigeminal neurons are also involved in autonomic regulation by both providing the afferent limb of various reflexes and exerting their peptide-mediated local effector function. This arrangement is remarkably conserved throughout vertebrate classes although significant modifications are observed in anamniotes, in particular their irises. In higher primates and birds, intrinsic choroidal neurons emerged as a significant additional innervation component They most likely mediate local vascular regulation and other local homeostatic tasks in foveate eyes. This review across the vertebrate classes outfolds the complex neuronal regulatory underpinnings across vertebrates that ensure proper visual function. (C) 2010 Elsevier B.V. All rights reserved.